M-Audio Fast Track Ultra 8R

Hi,

I recently bought an iMac to run my home studio.

I use Logics Pro X with M-audio Fast Track ultra 8R USB interface.

iMac will reconize the interface as well as Logics.

The problem I am having is:

I have no input signal on my track..Input is set to 1, monitoring on and record is armed.

Any help would be appreciated!

Thanks